Sanyo PLC-WK2500 Service Manual

Also see for PLC-WK2500: Owner's manual Manual Manual Manual Specification sheet

Contents

Sanyo PLC-WK2500 Service Manual Manual pdf 7 page image

-7-Maintenancereplacing the FiltersFilter prevents dust from accumulating on the optical elements inside the projector. Should the Filter becomeclogged with dust particles, it will reduce cooling fans’ effectiveness and may result in internal heat buildupand adversely affect the life of the projector. If a “Filter warning” icon appears on the screen, replace the Filterimmediately. Replace the filter by following the steps below.CAutION- Do not operate the projector with the filtersremoved. Dust may accumulate on the opticalelements degrading picture quality.- Do not put anything into the air vents. Doing somay result in malfunction of the projector.- Do not wash the filter with water or any otherliquid Matter. Otherwise the filter may bedamaged.reCOMMeNdAtIONWe recommend avoiding dusty/smoky environmentswhen you operate the projector. usage in theseenvironments may cause poor image quality.When using the projector under dusty or smoky conditions,dust may accumulate on a lens, LCD panels, or opticalelements inside the projector degrading the quality of aprojected image. When the symptoms above are noticed,contact your authorized dealer or service center for propercleaning.Be sure to reset the Filter counter after cleaning orreplacing the filters.Press the MENU button to display the On-ScreenMenu. Use the Point ed buttons to selectSetting and then press the Point 8 or the SELECTbutton.Use the Point ed buttons to select Filtercounter and then press the Point 8 or theSELECT button. Use the Point ed buttons toselect Filter counter reset and then press theSELECT button. Filter counter reset? appears.Select Yes to continue.12resetting the Filter CounterFilter counter resetFilter counter reset?appears.Select Yes, thenanother confirmationbox appears.Select Yes againto reset theFilter counter.Another confirmation dialog box appears, selectYes to reset the Filter counter.3Turn off the projector, and unplug the AC powercord from the AC outlet.Set the latch to "OPEN" position and slide thefilter to the arrow direction to remove.12Put the new one back into the position. Set thelatch to "LOCK" position.34 Connect the AC power cord to the projector andturn on the projector.5 Reset the filter counter.Filter LatchUnlockLock PNote:• When replacing the filter, it isrequired a certain space to pullout the filter completely.• When installing the projector,install the projector with keepinga certain space for replacing thefilter.